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<Asymmetric unit>
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PDB ID1spj  sequence information (FASTA format)   
DescriptorKallikrein 1 (E.C.3.4.21.35)
TitleSTRUCTURE OF MATURE HUMAN TISSUE KALLIKREIN (HUMAN KALLIKREIN 1 OR KLK1) AT 1.70 ANGSTROM RESOLUTION WITH VACANT ACTIVE SITE
Functional KeywordsSerine protease, KLK1, hK1, Human kallikrein 1, Human tissue kallikrein 1, Tissue kallikrein, HYDROLASE
Biological sourceHomo sapiens (human)
Organ source [UNP - P06870] Pancreas
[UNP - P06870] Kidney
[UNP - P06870] Salivary gland
[UNP - P06870] Urine
Total number of polymer chains1
Total molecular weight26791.2 (the details in Structural Details Page)
AuthorsLaxmikanthan, G. , Blaber, S.I. , Bernett, M.J. , Blaber, M. (deposition date : 2004-03-16, release date : 2005-01-25)
Primary citationLaxmikanthan, G. , Blaber, S.I. , Bernett, M.J. , Scarisbrick, I.A. , Juliano, M.A. , Blaber, M.
1.70 A X-ray structure of human apo kallikrein 1: Structural changes upon peptide inhibitor/substrate binding
Proteins, 58:802 - 814, 2005.(PubMed : 15651049)  (DOI: 10.1002/prot.20368)
Experimental methodX-RAY DIFFRACTION ( 1.70[Å] )
Other Database Information
Yorodumi , CATH , CE , FSSP , SCOP , VAST , UniProt ( P06870 ) , eF-site , KEGG ( EC 3.4.21.35 ) , PISA